Thread: GM9-AUX on '00 GP?

It should work if you have the 9-pin adapter. I hooked up a slave CD player (single disc), and a tape deck (slave) to my Delco unit when I had my MC. Before that, it didn't have anything attached to it on the 9 pin.

Head to a local junk yard, and see if you can pull a slave unit from a buick or a Chevy truck/van. Test the connection using that. Around here we have Pick-n-Pull and they sell the units dirt cheap. (less than 10$). Thats what I used to test mine.

As long as your unit has a button labeled, CD/AUX, TAPE/AUX you should be OK, as the unit should be able to recognize the AUX unit.

UPDATE: You need to goto the junk yard and get a tape deck/single cd. You can find them on a bunch of GMC/Chevy Trucks... The unit AAI-GM9 works like a cassette/cd adapter. I.E.: The AUX unit cuts into the stream heading back to the radio from whatever source you have (Cassette/Single CD/Changer), allowing you to listen to your AUX source. The AAI-GM9 comes with a 3-position switch to allow you to cut back to the slave unit.

Originally Posted by StreetChariot

New Update: You can use the AUX-BOX by PAC to do what you want to do.

See the Pontiac Application Guide here: Vehicles

See the Install Instructions: Instructions

I just need to find a dealer who has a good return policy on the chance it doesn't work. AUX-BOX requires so many pieces it starts to get close to the cost of just getting a new head unit. That's what I want to avoid. I had a JVC H/U in an Escape I had that I liked, and I still have the cable to give me a 3.5mm jack on it. For about $225, I can get an HD radio head unit and steering wheel remote controls. The AUX-BOX directions were confusing enough that it would hit over $100 just to get it working, and then I have to deal it shoving the AUX-BOX somewhere. I've considering looking for another radio on eBay with CD/AUX and getting the GM9-AUX connector with it.